Yes! On mobile Primal (and many other Nostr clients) you can link NWC enabled wallet with NWC pairing secret.
In Hub, you can generate those NWCs in "Connections" tab.
However, desktop Primal doesn't support it, yet. You'll need to use the extension!
https://blog.getalby.com/primal-unveils-one-tap-zaps-seamless-zaps-using-webln-alby/